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LTC3873IDDB-5#TRMPBF

4.1V~60V 8-Pin LTC3873 DC to DC converter IC1 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3873IDDB-5#TRMPBF
Package: 8-WFDFN Exposed Pad
Datasheet: PDF
Stock: 722
Description: 4.1V~60V 8-Pin LTC3873 DC to DC converter IC1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	26 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Number of Pins	8
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2008
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LTC3873
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	60V
Output Type	Transistor Driver
Output Configuration	Positive, Isolation Capable
Output Current	5A
Voltage - Supply (Vcc/Vdd)	4.1V~60V
Control Features	Current Limit, Enable, Soft Start
Topology	Boost, Flyback, SEPIC
Synchronous Rectifier	No
Max Frequency	240kHz
Max Duty Cycle	78 %
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3873IDDB-5#TRMPBF Overview

The switching controller fits in the 8-WFDFN Exposed Pad package and is ideal for most applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). There are Transistor Driver dc switching's output (s) that it can handle. Voltages 4.1V~60V are the dc control's supply voltage and operating voltage, respectively. Suitable for a -40°C~125°C TJ dc switcher. Surface Mount makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Soft Start. A search for "LTC3873" will reveal other relevant dc to dc converter ics. There are 8 pins on switching converter. DC regulator outputs 60V voltage according to the test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 5A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 78 % during power-up and power-down. DC regulator's maximum frequency is 240kHz.

LTC3873IDDB-5#TRMPBF Features

Transistor Driver Outputs
Current Limit, Enable, Soft Start
Max Duty Cycle: 78 %

LTC3873IDDB-5#TRMPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3873IDDB-5#TRMPBF DC to DC converter applications.

Refrigerators of central air conditioners
Motor controller circuits
Packaging
Industrial robots
Power supplies of electronic gadgets
Printing
Thermal power
Flexible manufacturing cells
Machining centers
Constant current circuits